My Professor {Destiel} [College AU]

Castiel Novak is just a normal college student like any other. He studies like crazy (when he does study, anyway), freaks out for exams, and lives off ramen noodles and going MacGyver on his dorm appliances to fit his needs. When Castiel's eyes spy a little secret, he gets pulled into something far more deep than he had ever thought. Everything begins to spiral down. Will Castiel be able to pull himself back up, or will he need a little help to do it?
**Trigger Warning**
-Depression, alcohol/maybe drug use, rape, & self harm